Technical Manual

MX100U Series - 100 Watt UHF AMPLIFIER
TSM 20-308 rev 1: April 3, 2000 8 100 W UHF Amplifier
GENERAL SERVICE INFORMATION
4. List of Assembly Prefixes
PREFIX 1 Main Power Supply Chassis Assembly
Sub-assembly prefix 1PS1 +12VDC Control power supply
Sub-assembly prefix 2 Control Board
PREFIX 2 Main Amplifier Chassis Assembly
Sub-assembly prefix 3 Status Display Board
“ “ 4 Metering Board
“ “ 5 Voltage Regulator
“ “ 6 Front End Module
“ “ 7 IPA1 Module
“ “ 8 IPA2 Module
Sub-assembly prefix 9A, 9B PA Modules
5. Production Changes
From time to time, it may become necessary that changes be made in the equipment described in this
manual. Such changes are usually made either to provide improved performance, or to accommodate
component substitutions necessitated by vendor product availability. A revision letter or number may
follow the model or group number marked on the nameplate, chassis, or circuit board; or on the parts list
(where it is an "R" followed by a dash and a number). Whenever a revision letter or number appears, it
should be quoted in any correspondence or communication regarding the equipment.